ebrary, Inc, Rose, C. B., Darbyshire, G., & DeVries, K. (2011). The new chronology of Iron Age Gordion. University of Pennsylvania Museum of Archaeology and Anthropology.
Čikaški stil citiranja (17. izdanje)ebrary, Inc, Charles Brian Rose, G. Darbyshire, i Keith DeVries. The New Chronology of Iron Age Gordion. Philadelphia: University of Pennsylvania Museum of Archaeology and Anthropology, 2011.
MLA način citiranja (9. izdanje)ebrary, Inc, et al. The New Chronology of Iron Age Gordion. University of Pennsylvania Museum of Archaeology and Anthropology, 2011.
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